Annulated lamellae in the ductus epididymidis of fetal and castrated adult rats.
D000818:Animals; D000831:Animals, Newborn; D002369:Castration; D004822:Epididymis / Q000166:cytology* / Q000196:embryology*; D004847:Epithelial Cells; D008297:Male; D008566:Membranes / Q000187:drug effects; D051381:Rats; D013739:Testosterone / Q000494:pharmacology
D013739:Testosterone